flow orifice orifice
flow orifice orifice, Total:100 items.
The international standard classification for "flow orifice orifice" includes: Volumetric equipment and measurements , Equipment for processing of minerals , Flow in closed conduits , Agricultural machines, implements and equipment .
The Chinese standard classification for "flow orifice orifice" includes: Sealing and sealing device , Hydraulic and pneumatic device , Oil and gas gathering and transportation equipment , Sieving, Sieve Plate and Sieve Screen , Flow capacity and material level instrument , Combination grippers , Saw timber, artificial board machinery and tools .
工业和信息化部
- SJ/T 11660-2016 Backing plate for drilling holes in printed boards
- SJ/T 11641-2016 Entry board for printed circuit board drilling
- JB/T 7252-2018 orifice throttling device
- JB/T 14241-2022 Integral valve orifice flowmeter
国家能源局
- NB/T 20572-2019 Technical guideline for restriction orifice plate commissioning for nuclear power plants
Professional Standard - Machinery
- JB/T 7252-1994 Valve Type Orifice Plate Throttling Devices
- JB/T 6634-1993 Orifice Plates Intended to Be Used in Mechanical Sealing Systems
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 2624-1993 Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full
- GB/T 10612-2003 Industrial plate screens - Thickness below 3 mm - Round and square holes
- GB/T 12620-1990 Slots with round end and slots with square end plate screens
- GB/T 10613-2003 Industrial plate screens—Thickness of 3 mm and above—Round and square holes
- GB/T 12620-2008 Round and elongated apertures with round and square plate screens
- GB/T 21446-2008 Measurement of natural gas flow by means of standard orifice meter
Professional Standard - Petroleum
- SY/T 6143-2004 Measuring Natural Gas Flow with a Standard Orifice Flow Meter
- SY/T 6143-1996 Standard orifice measurement method for natural gas flow
Taiwan Provincial Standard of the People's Republic of China
- CNS 11872-1987 Measurement of Fluid Flow by Means of Orifice Plates or Nozzles
Professional Standard - Building Materials
- JC/T 2685-2022 Porous ceramic plate for pneumatic conveying
National Metrological Verification Regulations of the People's Republic of China
- JJG(石油) 02-1990 Verification rules for standard orifice plate for natural gas flow measurement
Professional Standard - Energy
- NB/T 20424-2017 Set requirement for flow restrictors in nuclear power plant
Group Standards of the People's Republic of China
- T/ZGWJHXH 42-2020 Safety Technology of Welded Orifice Plate Flowmeter for Pressure Gathering in Annular Chamber
- T/CPCA 4403-2010 Backup board for printed circuit board drilling
- T/CPCA 4402-2010 Entry board for printed circuit board drilling
Professional Standard - Aviation
- HB 1410-1987 Side-hole Position Plate
- HB 4309-1989 Square Hole Back-up Board
- HB 1555-1987 Back Plate with Middle Hole
- HB 1477-1987 Countersunk Drill Template
- HB 3961-1987 Countersunk Drill Template
- HB 1268-1987 Back Plate with Middle Hole
- HB 1291-1987 Countersunk Drill Template
- HB 4310-1989 Rectangular Hole Back-up Board
- HB 1471-1987 Middle Hole Position Plate
- HB 3955-1987 Side-hole Position Plate
Professional Standard - Forestry
- LY/T 1361-1999 Single-board Dibber
American National Standards Institute （ANSI)
- ANSI/ASME MFC-14M-2003 Measurement of Fluid Flow Using Small Bore Precision Orifice Meters
- ANSI/ASME MFC-3M-2004 Measurement of Fluid Flow in Pipes Using Orifice, Nozzle, and Venturi
- ANSI/ASME B16.36-2009 Orifice Flanges
- ANSI/ASME B16.36-2020 Orifice Flanges
American Society of Mechanical Engineers (ASME)
- ASME MFC-14M-1995 Measurement of fluid flow using small bore precision orifice meters
- ASME MFC-14M-2003 Measurement of Fluid Flow Using Small Bore Precision Orifice Meters
- ASME STP-TS-084-2018 Orifice Flow Coefficient Equation Comparison
- ASME MFC-14M-2003(R2018) Measurement of Fluid Flow Using Small Bore Precision Orifice Meters
- ASME B16.36-2006 Orifice Flanges
- ASME B16.36-2007 Orifice Flanges
- ASME B16.36-1988 Orifice flanges
- ASME B16.36-1979 Orifice Flanges
- ASME B16.36-1975 Orifice Flanges
- ASME B16.36-1996 Orifice flanges
- ASME B16.36-2020 Orifice Flanges
- ASME B16.36-2009 Orifice Flanges
- ASME B16.36-2015 Orifice flanges
- ASME MFC-3M-1985 Measurement of fluid flow in pipes using orifice, nozzle, and Venturi
ESDU - Engineering Sciences Data Unit
- ESDU 81039 C-2007 Flow of liquids. Pressure losses across orifice plates@ perforated plates and thick orifice plates in ducts.
- ESDU 81039 B-1985 FLOW OF LIQUIDS Pressure losses across orifice plates@ perforated plates and thick orifice plates in ducts
- ESDU 82009 C-1993 COMPRESSIBLE FLOW OF GASES Pressure losses across orifice plates@ perforated plates and thick orifice plates in ducts
- ESDU 82009 D-2007 Compressible flow of gases. Pressure losses and discharge coefficients of orifice plates@ perforated plates and thick orifice plates in ducts.
Natural Gas Processor's Association (NGPA)
- GPA TP-13-1985 Experimental Orifice Meter Studies
RU-GOST R
- GOST 26969-1986 Standard orifice plates for flowmeters. Specifications
- GOST 8.586.2-2005 State system for ensuring the uniformity of measurements. Measurement of liquids and gases flow rate and quantity by means of orifice instruments. Part 2. Orifice plates. Technical requirements
National Aeronautics and Space Administration (NASA)
- NASA-TN-D-5467-1969 Discharge coefficients for thick plate orifices with approach flow perpendicular and inclined to the orifice axis
PL-PKN
- PN M53950-1965 Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes
SCC
- CAN/CSA-B64.3-M88-1988 Discharge Orifice Backflow Preventers (DArOD)
- BS 1042-1:1964 Measurement of fluid flow in pipes. Orifice plates, nozzles and venturi tubes
- ASME MFC-3M-1989(R1995) Measurement of Fluid Flow in Pipes Using Orifice, Nozzle and Venturi
- BS 1669:1950 Industrial perforated plate
- VDI/VDE 2041-1991 Flow measurement with throttle devices; orifices and nozzles for special applications
- BS 1042-1-1.2:1989 Measurement of fluid flow in closed conduits. Pressure differential devices-Specification for square-edged orifice plates and nozzles (with drain holes, in pipes below 50 mm diameter, as inlet and outlet devices) and other orifice plates
ISA - International Society of Automation
- ISA RP3.2-1978 FLANGE MOUNTED SHARP EDGED ORIFICE PLATES FOR FLOW MEASUREMENT
Society of Automotive Engineers (SAE)
- SAE J968/2-1991 Diesel Injection Pump Testing--Part 2: Orifice Plate Flow measurement
- SAE J968/2-1995 Diesel Injection Pump Testing--Part 2: Orifice Plate Flow Measurement
- SAE J968-2-2021 Diesel Injection Pump Testing Part 2: Orifice Plate Flow Measurement
- SAE J968-2-2002 Diesel Injection Pump Testing Part 2: Orifice Plate Flow Measurement
- SAE J968/2-2021 Diesel Injection Pump Testing—Part 2: Orifice Plate Flow Measurement
- SAE J968/2-2015 Diesel Injection Pump Testing—Part 2: Orifice Plate Flow Measurement
- SAE J968/2-2002 Diesel Injection Pump Testing—Part 2: Orifice Plate Flow Measurement
Compressed Gas Association (U.S.)
- CGA E-7-2013 MEDICAL GAS PRESSURE REGULATORS, FLOWMETERS, AND ORIFICE FLOW SELECTORS
SAE - SAE International
- SAE J968-2-1991 Diesel Injection Pump Testing - Part 2: Orifice Plate Flow Measurement
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
- ASHRAE 41.8-1989 Standard Methods of Measurement of Flow of Liquids in Pipes Using Orifice Flowmeters
Korean Agency for Technology and Standards (KATS)
- KS G 2626-2019 Steel sheet palettes for pupil
German Institute for Standardization
- DIN 82024:2018 Round eye plates
- DIN 82024 E:2017-08 Round eye plates
- DIN 82024:1990 Round eye plates
- DIN 24041:2022-06 Perforated plates - Dimensions
- DIN 24041:1981 Perforated plates - Dimensions
- DIN 24041:2022 Perforated plates - Dimensions
- DIN 24041:2021 Perforated plates - Dimensions
- DIN 7333:1962 Eyeletts for cardboard labels
- DIN 24041 Perforated plates - Dimensions
BE-NBN
- NBN 722 F-1967 Through the air flow pressure reducing element. Determination of Fluid Flow by Orifice Plate Equipment
British Standards Institution (BSI)
- BS ISO/TR 15377:1998(1999) Measurement of fluid flow by means of pressure differential devices — Guidelines for specification of nozzles and orifice plates beyond
- BS EN ISO 5167-2:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Orifice plates
Indonesia Standards
- SNI 05-6395-2000 Specification of orifice discharge measuring instrument
API - American Petroleum Institute
- API MPMS 14.3.3-2013 Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids-Concentric@ Square-edged Orifice Meters Part 3: Natural Gas Applications (FOURTH EDITION)
International Organization for Standardization (ISO)
- ISO/TR 3313:1992 Measurement of pulsating fluid flow in a pipe by means of orifice plates, nozzles or Venturi tubes
- ISO/TR 3313:1974 Measurement of pulsating fluid flow in a pipe by means of orifice plates, nozzles or Venturi tubes, in particular in the case of sinusoidal or square wave intermittent periodic-type fluctuations
- ISO 7440-2:1991 Road vehicles; fuel injection equipment testing; part 2 orifice plate flow-measurement
RO-ASRO
- STAS 10948-1988 PERFORATED PLATES FOR GENERAL PURPOSE
American Gas Association
- AGA REPORT 3-3-2013 Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids - Concentric, Square-edged Orifice Meters Part 3: Natural Gas Applications (Fourth Edition; XQ1304)
Association Francaise de Normalisation
- X10-105:1992 Measurement of pulsating fluid flow in a pipe by means of orifice plates, nozzles or venturi tubes.
- NF R16-332-2*NF ISO 7440-2:1993 Road vehicles. Fuel injection equipment testing. Part 2 : orifice plate flow-measurement.
European Committee for Standardization (CEN)
- EN ISO 5167-2:2022 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2022)
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